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Catholic School

Hennessy Catholic College

Secondary school in Young, NSW

426
Students (2025)
1012
ICSEA?Index of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000.
11:1
Student:Teacher
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About Hennessy Catholic College

Hennessy Catholic College is a catholic secondary school located in Young, Sydney's North Shore. The school provides Catholic education within a caring community environment for students from 7-12.

With 426 students enrolled in 2025 and an ICSEA score of 1012 (52th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 11:1 supports quality learning outcomes.

📍 Contact & Location

🎓 School Details

  • Type Catholic
  • Level Secondary (7-12)
  • Gender Co-educational
  • Students (2025) 426 enrolled
  • Teaching Staff 41 (37.8 FTE)
  • Non-Teaching Staff 17 (11.3 FTE)
  • ICSEA?Index of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000. 1012 (52th percentile)
  • Indigenous Students 6%

📊 Student Demographics

Gender
Boys: 225 (53%)
Girls: 201 (47%)
Language Background
LBOTE: 5%?Language Background Other Than English – students who speak a language other than English at home.
English only: 95%
ICSEA Distribution?Index of Community Socio-Educational Advantage – shows the distribution of students across socio-educational quarters. Based on parents' occupation, education, and school location. National average is 1000.
26%
38%
23%
13%
Bottom 26% Lower 38% Upper 23% Top 13%